Hi Jonathan, as I'm struggling with the Internet style response I'll recap it here > On session creation you can use -o to specify an output PATH. Have tried to redirect to /tmp but no output there as well > Did you build from source or you got binary from a package manager ? yes, via git clone etc. > What do you mean by talk to it? I see daemon logs in response to the lttng commands. The exception is that there is no reaction for the demo-trace run. > Any particuliar reason to do an export LD_LIBRARY_PATH? Ok, is no longer needed. I've added the sleep but provider output is still like in my original post. Below the steps I run again. Is it possible to get more info from the demo-trace provider? Is the marked line ok? thanks Wolfgang R. row@cobra7:~$ lsb_release -sd Ubuntu 14.04.1 LTS
row@cobra7:~$ file /sbin/init /sbin/init: ELF 32-bit LSB shared object, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.24, BuildID[sha1]=c394677bccc720a3bb4f4c42a48e008ff33e39b1, stripped => 32bit row@cobra7:~$ lttng-sessiond -vvv ... row@cobra7:~/lttng_source/lttng-ust/doc/examples/demo$ export LTTNG_UST_DEBUG=1 row@cobra7:~/lttng_source/lttng-ust/doc/examples/demo$ lttng create Session auto-20150317-075322 created. Traces will be written in /home/local/ESG_GMBH/row/lttng-traces/auto-20150317-075322 ####### not found row@cobra7:~/lttng_source/lttng-ust/doc/examples/demo$ lttng enable-event -u -a All UST events are enabled in channel channel0 row@cobra7:~$ ps -aux | grep ltt root 4664 0.0 0.0 84416 3376 ? Ssl 07:51 0:00 lttng-sessiond row 4683 0.0 0.1 76220 13788 pts/1 Sl+ 07:52 0:00 lttng-sessiond -vvv row 4709 0.0 0.0 56096 672 pts/1 Sl+ 07:53 0:00 lttng-consumerd --quiet -u --consumerd-cmd-sock /home/local/ESG_GMBH/row/.lttng/ustconsumerd32/command --consumerd-err-sock /home/local/ESG_GMBH/row/.lttng/ustconsumerd32/error --group tracing row@cobra7:~/lttng_source/lttng-ust/doc/examples/demo$ lttng start Tracing started for session auto-20150317-075322 row@cobra7:~/lttng_source/lttng-ust/doc/examples/demo$ ./demo-trace liblttng_ust_tracepoint[5381/5381]: just registered a tracepoints section from 0xb7589780 and having 2 tracepoints (in tracepoint_register_lib() at tracepoint.c:767) ... libust[5389/5390]: Info: sessiond not accepting connections to global apps socket (in ust_listener_thread() at lttng-ust-comm.c:1221) ######### is this OK ? libust[5389/5390]: Waiting for global apps sessiond (in wait_for_sessiond() at lttng-ust-comm.c:1132) libust[5389/5391]: Info: sessiond not accepting connections to local apps socket (in ust_listener_thread() at lttng-ust-comm.c:1221) ######### is this OK ? libust[5389/5391]: Waiting for local apps sessiond (in wait_for_sessiond() at lttng-ust-comm.c:1132) libust[5389/5389]: Provider "lttng_ust_tracef" accepted, version 1.0 is compatible with LTTng UST provider version 1.0. (in check_provider_version() at lttng- ... row@cobra7:~$ lttng list -u UST events: ------------- None _______________________________________________ lttng-dev mailing list [email protected] http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
